56540877

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{15461}}^1$

素因数の和:15540

約数の個数: 16

約数和(自身を含む): 80155008

約数和(自身を除く): 23614131

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 15461, 46383, 355603, 819433, 1066809, 2458299, 18846959, 56540877]

約数ペア:

[(1, 56540877), (3, 18846959), (23, 2458299), (53, 1066809), (69, 819433), (159, 355603), (1219, 46383), (3657, 15461)]